Bucket with "plant fibres" tool tip

[kobnach]

I had both buckets and plant fibres in my inventory. I began milking a cow. The bucket I used developed a "plant fibres" tool tip, which followed the bucket. (I've seen odd tool tips before, from neighbouring objects, but this one was unusually blatant. There was no easy way to see that it came from another object interacted with at approx. the same time. And while this was obvious to an experienced player with simple objects, it would be more painful with similar looking objects where a misidentification mattered - perhaps rare and common seeds.